DE18000065T1 - Blockiervorrichtung für Werkzeughalter an Drehmaschinen - Google Patents

Blockiervorrichtung für Werkzeughalter an Drehmaschinen Download PDF

Info

Publication number
DE18000065T1
DE18000065T1 DE18000065.5T DE18000065T DE18000065T1 DE 18000065 T1 DE18000065 T1 DE 18000065T1 DE 18000065 T DE18000065 T DE 18000065T DE 18000065 T1 DE18000065 T1 DE 18000065T1
Authority
DE
Germany
Prior art keywords
locking
tool holders
lathes
locking member
anchoring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE18000065.5T
Other languages
German (de)
English (en)
Inventor
Giovanni Vezzoli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Algra SpA
Original Assignee
Algra SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Algra SpA filed Critical Algra SpA
Publication of DE18000065T1 publication Critical patent/DE18000065T1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1075—Retention by screws
    • B23B31/1077—Retention by screws acting on a floating pin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B25/00—Accessories or auxiliary equipment for turning-machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/046—Tool holders for a single cutting tool with an intermediary toolholder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/12—Special arrangements on tool holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/15506—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling the tool being inserted in a tool holder directly from a storage device (without transfer device)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/15526—Storage devices; Drive mechanisms therefor
    • B23Q3/15533—Storage devices; Drive mechanisms therefor combined with manual tool transfers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/15526—Storage devices; Drive mechanisms therefor
    • B23Q2003/15528—Storage devices; Drive mechanisms therefor the storage device including means to project tools therefrom, e.g. for transferring them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1556—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of non-rotary tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)
  • Turning (AREA)
DE18000065.5T 2017-02-07 2018-01-26 Blockiervorrichtung für Werkzeughalter an Drehmaschinen Pending DE18000065T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT201700013072 2017-02-07
IT102017000013072A IT201700013072A1 (it) 2017-02-07 2017-02-07 Dispositivo per il bloccaggio dei porta-utensili su torni
EP18000065.5A EP3357638B1 (en) 2017-02-07 2018-01-26 Blocking device of tool-holder on lathes

Publications (1)

Publication Number Publication Date
DE18000065T1 true DE18000065T1 (de) 2019-07-04

Family

ID=59067750

Family Applications (1)

Application Number Title Priority Date Filing Date
DE18000065.5T Pending DE18000065T1 (de) 2017-02-07 2018-01-26 Blockiervorrichtung für Werkzeughalter an Drehmaschinen

Country Status (7)

Country Link
US (1) US10160044B2 (ja)
EP (1) EP3357638B1 (ja)
JP (1) JP7094711B2 (ja)
CN (1) CN108393505B (ja)
DE (1) DE18000065T1 (ja)
IT (1) IT201700013072A1 (ja)
PL (1) PL3357638T3 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107509353A (zh) * 2016-06-14 2017-12-22 伊姆西公司 用于机架的杆以及与机架配合使用的固定装置
EP3292929B1 (en) * 2016-09-09 2022-11-16 Sandvik Intellectual Property AB Estimation of orientation of a cutting tool
IT201700052288A1 (it) * 2017-05-15 2018-11-15 Algra S P A Dispositivo per il bloccaggio automatico di porta-utensili su torni e macchine che effettuano lavorazioni per asportazione di truciolo
IT201700068900A1 (it) * 2017-06-21 2018-12-21 Algra S P A Dispositivo per il posizionamento angolare preciso di porta-utensili utilizzabili su macchine a controllo numerico e porta-utensili provvisto di tale dispositivo
CN113453827B (zh) * 2019-02-20 2023-12-15 京瓷株式会社 刀柄、切削刀具、切削加工物的制造方法以及数据的收集方法
CN112846260B (zh) * 2019-11-26 2022-03-01 北京福田康明斯发动机有限公司 一种用于加工发动机缸盖座圈导管的液压镗头
CN113417919B (zh) * 2021-08-24 2021-11-09 常州赫尚赫机械有限公司 一种销轴及装配其的销轴车床

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1374399A (en) * 1918-10-09 1921-04-12 George A Gloor Chuck or holder
US2773693A (en) * 1954-05-20 1956-12-11 Windsor N Chittenden Positive shank-locking means for collet-held cutting tools
DE2063186A1 (de) * 1970-12-21 1972-09-07 Prentzel L Werkzeugkopf zum Aufspannen und Wechseln der Schneiden an Dreh- und Hobelmaschinen
IT8253891V0 (it) * 1982-11-05 1982-11-05 Comau Spa Sistema di riferimento e bloccaggio di organi mobili in senso bidirezionale in una posizione ripetitiva
JPH0230807B2 (ja) * 1983-08-04 1990-07-10 Toshiba Tungaloy Co Ltd Kuitsukuchenjitsuuru
JPS6036133U (ja) * 1983-08-12 1985-03-12 ヤマザキマザック株式会社 工具保持装置
US4611960A (en) * 1985-01-25 1986-09-16 The Jacobs Manufacturing Company Tool holder
DE3711808A1 (de) * 1987-04-08 1988-10-20 Walter Gmbh Montanwerke Mehrteiliges spannsystem, insbesondere fuer rundlaufende werkzeuge
DE3807887A1 (de) * 1988-03-10 1989-09-21 Hertel Ag Werkzeuge Hartstoff Werkzeugwechselhalter
US4919574A (en) * 1989-03-31 1990-04-24 Illinois Tool Works Inc. Tool holder retention system
JPH06304803A (ja) * 1993-04-22 1994-11-01 Mitsubishi Kasei Corp 筒状被切削材の切削用防振材
JP2594878B2 (ja) * 1993-09-27 1997-03-26 聖和精機株式会社 工具保持装置
US5415066A (en) 1994-04-08 1995-05-16 Kennametal Inc. Apparatus for holding a toolholder shank
US5873682A (en) * 1997-04-14 1999-02-23 Koyo Corporation Of Usa Pivoting tool holder
SE514356C2 (sv) 1999-06-09 2001-02-12 Sandvik Ab Hållare för lösgörbar montering av skärverktyg
US6415696B1 (en) 1999-09-01 2002-07-09 Kennametal Pc Inc. Toolholder assembly
US7112020B2 (en) * 2003-06-10 2006-09-26 Kennametal Inc. Cutting tool configured for improved engagement with a tool holder
US6966728B1 (en) 2004-06-08 2005-11-22 Kennametal Inc. Toolholder assembly
US7104171B1 (en) 2005-05-14 2006-09-12 Kennametal Inc. Toolholder and toolholder assembly for a cutting insert positioned at a non-conventional height
CN2825195Y (zh) * 2005-09-29 2006-10-11 王主机械厂有限公司 铣削装置中可轴向位移的刀架结构
IL182859A0 (en) * 2007-04-29 2007-08-19 Iscar Ltd Tool holder
JPWO2009019794A1 (ja) * 2007-08-06 2010-10-28 株式会社牧野フライス製作所 工具ホルダ
CN101219484B (zh) * 2007-12-24 2010-06-09 甘成君 可调式数控车床刀架钻夹
CN201124243Y (zh) * 2008-01-10 2008-10-01 岑国生 使用弹性夹头的自动及普通车床的夹紧装置
CN201769073U (zh) * 2010-01-27 2011-03-23 德阳市东联机械成套设备厂 风力发电机刹车盘易调节立车工装
WO2013018087A2 (en) * 2011-08-02 2013-02-07 Iscar Ltd. Modular cutting tool holder and clamping mechanism therefor
EP2987574B1 (en) * 2014-08-19 2017-06-21 Sandvik Intellectual Property AB A clamping device
CN205702584U (zh) * 2016-04-20 2016-11-23 衢州启程机械设备有限公司 一种用在车床上的钻头装夹装置

Also Published As

Publication number Publication date
EP3357638A1 (en) 2018-08-08
CN108393505A (zh) 2018-08-14
JP2018126856A (ja) 2018-08-16
JP7094711B2 (ja) 2022-07-04
PL3357638T3 (pl) 2021-05-04
US10160044B2 (en) 2018-12-25
EP3357638B1 (en) 2020-10-14
US20180221965A1 (en) 2018-08-09
IT201700013072A1 (it) 2018-08-07
CN108393505B (zh) 2021-03-02

Similar Documents

Publication Publication Date Title
DE18000065T1 (de) Blockiervorrichtung für Werkzeughalter an Drehmaschinen
DE3220026C2 (ja)
EP3403760B1 (en) Automatic device for locking tool-holders on lathes and machine tools
DE102014113652B4 (de) Werkzeugwechsler mit Abdeckungen
DE102018204310B4 (de) Werkzeugmaschine
DE1602808A1 (de) Werkzeugmaschine mit Vorrichtungen zum automatischen Wechseln des Werkzeuges
DE1295982B (de) Werkzeugwechseleinrichtung fuer Werkzeugmaschinen, insbesondere Drehmaschinen
CH467124A (de) Drehautomat
EP2347844A1 (de) Verfahren zum Nachbearbeiten einer Zentrierbohrung
DE202004018168U1 (de) Aus einer Spannvorrichtung und einem Werkstückträger gebildete Einheit
DE1777084B2 (de) Einrichtung zum Fertigdrehen des Halsabschnitts sowie der Kugel eines Kugelzapfen-Rohlings auf einer Drehmaschine
DE2423567C2 (de) Vorrichtung zum Fräsen oder Schleifen der Konturen von Steinen oder anderen Materialien
DE642577C (de) Gewindebohrvorrichtung mit Abgratschneideisen
DE546043C (de) Verfahren und Vorrichtung zum Schneiden von Gewinde an Rohrenden mittels mehrerer ineinem Schneidkopfangeordneter, nacheinander zur Wirkung kommender Werkzeuge
DE510563C (de) Selbsttaetige Zufuehrvorrichtung von Werkstuecken, insbesondere von Schraubenmuttern, zu den Zufuehrungsrinnen von Gewindeschneidmaschinen
DE3838347A1 (de) Selbstzentrierendes spannfutter
DE114521C (ja)
DE862243C (de) Schnellwechselbohrfutter
DE202020003153U1 (de) Spannzange
CH466002A (de) Spindelkopf
DE4318251A1 (de) Senkwerkzeug
DE481763C (de) Maschine zum Gewindeschneiden in Muttern, insbesondere Kappenmuttern
DE630129C (de) Gewindeschneidstahlhalter fuer Drehbaenke, mit dem das Gewinde in mehreren Durchlaeufen des Stahls ausgeschnitten wird
AT236187B (de) Einrichtung zum selbsttätigen gegenseitigen Ausrichten von Werkzeug und Werkstück an Werkzeugmaschinen
AT87932B (de) Bohrfutter.